CN206121438U - Air filter - Google Patents
Air filter Download PDFInfo
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- CN206121438U CN206121438U CN201621188842.5U CN201621188842U CN206121438U CN 206121438 U CN206121438 U CN 206121438U CN 201621188842 U CN201621188842 U CN 201621188842U CN 206121438 U CN206121438 U CN 206121438U
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- air
- filter element
- shell body
- cleaning
- cleaning fluid
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Abstract
The utility model provides a filter screen cleaning component effectively to ensure the air filter of filter effect. The utility model relates to an air filter for particulate matter to in the air filters, its characterized in that has: a housing. Filter the component, wash the component, clean filtering the component to the particulate matter that will clean out rinses the back and discharges, wherein, rinses the member and includes: the blowing plate unit has: the one side that is close to the oral area of giving vent to anger near of filtering the member is rotationally installed in the casing, is lain in to the rotor plate, a plurality of air nozzles are installed on the rotor plate, can be jet -propelled to filtering the component, with the particulate matter from filtering the component blowout, the washing liquid distributor pipe is installed on the inner wall of shell body, sprays the washing liquid along the inside wall of the shell body that the opposite side is opposite with filtering the component, and washing liquid discharge unit, install in shell body bottom, will adhere to washing liquid from this the internal discharge of shell that has the particulate matter.
Description
Technical field
The utility model is related to a kind of air cleaner.
Background technology
In industrial production and life, the impurity particle of many being contaminated with air more, not only can be to the respiratory system of workman
Health threatens, but also can affect the quality of product.
Existing air cleaner or air purifier, are typically all entered by sieve element to the impurity dust in air
Row is filtered, and the material of sieve element is all generally non-woven fabrics, glass fibre etc..In the air cleaning facility that workshop is used,
Using the particulate matters such as substantial amounts of dust will be accumulated in sieve element after a period of time, it is necessary to periodically changed, if used
Environment is poor, then the replacement frequency of sieve element will be higher.
The method commonly used at present is, when filter energy air quantity less than nominal air delivery less than 70%, the filter for directly more renewing
Net component, then discards old sieve element, so not only causes the wasting of resources, and considerably increases use cost,
And dismantle and installation exercise is wasted time and energy.
In order to avoid the wasting of resources, reduces cost, prior art additionally provides one kind using cleaning fluid come directly to filter screen
The method that component is cleaned, but broken breakage is susceptible to after filter element water suction, or mesh is cleaned liquid film obstruction,
Filter effect decline is not only resulted in, and the life-span to sieve element causes adverse effect.
Utility model content
The utility model is carried out to solve above-mentioned problem, it is therefore intended that providing one kind can effectively clean filter
Net component, and guarantee the air cleaner of filter effect.
The utility model to achieve these goals, employs following structure.
A kind of air cleaner involved by the utility model, for filtering to the particulate matter in air, its feature
It is have：Housing, including：Shell body, positioned at the air inlet oral area of the side of shell body, and going out positioned at the side of shell body
Gas port portion；Filter element, in housing, between air inlet oral area and outlet oral area, to the sky come in from air inlet oral area
Gas is filtered；Cleaning element, is cleaned to filter element, and discharges after the particulate matter for flushing out is cleaned, wherein, cleaning
Component includes：Air blowing Slab element, has：Rotor plate, is installed in rotation in housing, positioned at the close gas outlet of filter element
Near the side in portion；Multiple air nozzles, on rotor plate, can be to filter element jet, by particulate matter from filtration structure
Part sprays；Cleaning fluid distributor pipe, on the inwall of shell body, along it is relative with the opposite side of filter element to shell body
Madial wall cleaning showers liquid；And cleaning fluid deliverying unit, installed in shell body bottom portion, the cleaning fluid of particulate matter will be attached with
Originally discharge in vivo from shell, in filtration condition, rotor plate is turned to perpendicular with filter element；In the state of cleaning, rotate
Plate is turned to makes the side for being provided with air nozzle towards filter element.
In the air cleaner involved by the utility model, can also have the feature that：Cleaning element also includes：
Cleaning element also includes：Ultrasonic vibration part, ultrasonic vibration part is arranged on filter element.
In the air cleaner involved by the utility model, can also have the feature that：Each rotor plate leads to
Cross rotary shaft to be installed in rotation in shell body, cleaning element also includes：For air nozzle supply air supply unit, and for cleaning
The water supplying unit that liquid distributor pipe supplies water, the inside of rotor plate is provided with the air supply channel being connected with all of air nozzle, the supply
The entrance of passage internally extending to being connected with air supply unit from rotary shaft, the inside of rotor plate is additionally provided with and cleaning fluid point
The water channel that stringing is connected, the entrance of the water channel internally extending to being connected with water supplying unit from rotary shaft.
In the air cleaner involved by the utility model, can also have the feature that：Air nozzle spray be
Gases at high pressure.
In the air cleaner involved by the utility model, can also have the feature that：The pressure of gases at high pressure
For 0.1-0.5Mpa, the distance of air nozzle to filter element is in the range of 10-50cm.
In the air cleaner involved by the utility model, can also have the feature that：Air nozzle is according to 1-10
The speed of secondary/second intermittently jet.
In the air cleaner involved by the utility model, can also have the feature that：Filter element includes many
Layer screen pack, one layer of screen pack of wherein at least is magnetic filtration screen.
In the air cleaner involved by the utility model, can also have the feature that：Magnetic filtration screen is electricity
Magnet screen pack.
In the air cleaner involved by the utility model, can also have the feature that：On cleaning fluid distributor pipe
Fluid hole is evenly distributed with along radial direction.
In the air cleaner involved by the utility model, can also have the feature that：Outlet oral area includes：Go out
Oral area point and blower fan, the air intake of blower fan towards filter element, towards exit portion blow by the outlet air end of blower fan.
In the air cleaner involved by the utility model, can also have the feature that：Cleaning fluid deliverying unit
Including at least three cleaning fluid dump valves, the quantity of cleaning fluid dump valve is corresponding with the total quantity of cleaning fluid distributor pipe, shell sheet
Each installation portion for installing each cleaning fluid dump valve of body flows into the infundibulate of cleaning fluid dump valve in guiding cleaning fluid.
The effect of utility model and effect
According to air cleaner of the present utility model, due in filtration condition, rotor plate be it is perpendicular with filter element,
So that it is guaranteed that what is filtered is normally carried out, and when filter element has accumulated the particulate matters such as substantial amounts of dust, needs and cleaned
（In the state of cleaning）, rotor plate is to turn to make the side for being provided with air nozzle towards filter element, and so, air nozzle is with regard to energy
It is enough to carry out jet to filter element, so as to particulate matter be sprayed from filter element, and particulate matter is sprayed to into shell body with filtration
The opposite side of component it is relative to madial wall on, then by cleaning fluid distributor pipe along the madial wall cleaning showers liquid, and by clear
Washing lotion dump valve originally in vivo discharges the cleaning fluid for being attached with particulate matter from shell.Therefore, this air cleaner can be not direct
On the premise of spraying to filter element, effectively sieve element is cleaned, after filter element water suction is avoided conscientiously
The problems such as caused broken damaged and mesh blocks, it is ensured that the filter effect and service life of filter element.
Description of the drawings
Fig. 1 is structural representation of the air cleaner that is related to of the utility model in embodiment；
Fig. 2 is structured flowchart of the cleaning element being related to of the present utility model in embodiment；And
Fig. 3 is structural representation of the cleaning Slab element being related to of the present utility model in embodiment from terms of front.
Specific embodiment
The air cleaner involved by the utility model is elaborated referring to the drawings.
<Embodiment>
Fig. 1 is structural representation of the air cleaner that is related to of the utility model in embodiment.
As shown in figure 1, air cleaner 10 is used to filter the various particulate matters such as the dust in air, it has shell
Body 11, filter element 12 and cleaning element 13.
Housing 11 includes shell body 111, air inlet oral area 112 and outlet oral area 113.Shell body 111 is hollow structure.
Air inlet oral area 112 is located at the right side of shell body 111, and it includes air inlet 112a and closure（Do not show in figure）.
Air inlet 112a is used to allow air to enter housing 11, and closure matches with air inlet 112a, for entering in the state of cleaning
Gas port 112a covers closing.
Outlet oral area 113 is located at the left side of shell body 111, and it includes blower fan 113a and exit portion 113b.Blower fan 113a
Air intake towards filter element 12, the outlet air end of blower fan 113a is blown towards exit portion 113b, i.e., in FIG, air from
The left entrance housing 11 of dextrad is filtered.Exit portion 113b has an air outlet slit 113b-1, the air row allowed after filtering
Go out.
Filter element 12 is arranged in shell body 111, between air inlet oral area 112 and outlet oral area 113, to from air inlet
The air that oral area 112 is come in is filtered.Filter element 12 includes several layers of screen pack and fixes the fixed frame of these screen packs.
In the present embodiment, it is all magnetic filtration screen that filter element 12 is located at outermost screen pack, i.e., be provided with two-layer, altogether
Magnetic filtration screen.The magnetic filtration screen is electromagnet screen pack, has magnetically attractive after energization, and the magnetic that can adsorb in air is different
Thing.
Fig. 2 is structured flowchart of the cleaning element being related to of the present utility model in embodiment.
As illustrated in fig. 1 and 2, cleaning element 13 is used to be cleaned filter element 12, and the particulate matter for flushing out is clear
Housing 11 is washed out, it includes that air blowing Slab element 131, cleaning fluid distributor pipe 132, air supply unit 133, water supplying unit 134, ultrasound shake
Moving part 135 and cleaning fluid deliverying unit 136.
Fig. 3 is structural representation of the cleaning Slab element being related to of the present utility model in embodiment from terms of front.
As shown in Figures 2 and 3, air blowing Slab element 131 is arranged in shell body 111, is filtered positioned at outlet oral area 112 and the 3rd
Between component 123, it has rotor plate 131a and multiple air nozzle 131b.
Rotor plate 131a is installed in rotation in shell body 111, and rotor plate 131a includes plate main body 131a-1 and rotation
Axle 131a-2.Plate main body 131a-1 is arranged in shell body 111 by rotary shaft 131a-2, and rotary shaft 131a-2 is fixed on plate master
The centre of body 131a-1, and be installed in rotation on two side walls of shell body 111.
In addition, being provided with the air supply channel being connected with all of air nozzle 131b in the inside of rotor plate 131a（In figure not
Show）, the entrance A of the air supply channel internally extending to being connected with air supply unit 133 from rotary shaft 131a-2.
Also, in the present embodiment, shell body 111 is stretched out respectively in the two ends of rotary shaft 131a-2 as two bared ends,
It is provided with knob on an end wherein（Do not show in figure）, it is every with rotary shaft 131a-2 in the outer wall of shell body 111
Individual bared end is equipped with a fixed chuck where contacting（Do not show in figure）, the fixation chuck can allow rotary shaft
131a-2 is rotated to predetermined angular, and then it is fixed.Operator is rotated rotary shaft 131a-2 by knob,
The corner of rotor plate 131a can be just adjusted, so that rotor plate 131a perpendicular with filter element 12, or make rotor plate
131a is parallel with filter element 12.
Multiple air nozzle 131b are divided into eight rows uniformly installed in the front of rotor plate 131a（I.e., towards air inlet 112a's
Simultaneously）On, with rotary shaft 131a-2 as center line, each four row up and down, for the jet of filter element 12 on the right side of it, so as to
Particulate matter is sprayed from the screen pack of filter element 12.In the present embodiment, what air nozzle 131b sprayed is gases at high pressure, so
The effect that particulate matter is sprayed can be better, and gas pressure intensity is 0.1-0.5Mpa, and the distance of air nozzle to filter element is in 10-
In the range of 50cm, according to the speed of 1-10 time/second intermittently to the jet of filter element 12, intermittent jet is or not air nozzle 131b
The effect for spraying particulate matter can be only improved, but also gas consumption can be saved.
Air nozzle 131b is carried out after jet from left to right to filter element 12, and the particulate matter accumulated in filter element 12 will
Spray from the screen pack of filter element 12, and most particulate matter can be ejected towards the right side of the rightmost side of shell body 111
On wall.
Cleaning fluid distributor pipe 132 is arranged on the top of the right side wall of shell body 111, along the right side wall cleaning showers liquid.
In cleaning state when, cleaning fluid is sprayed from top to bottom, absorbs the particulate matter produced by boasting of high pressure gas, by be sprayed onto on right side wall
Grain thing drip washing is got off, and a part of particle in the air near right side wall is also inconjunction with into drip washing gets off, and is then attached with
The cleaning fluid of grain thing is flowed down along the back side of rotor plate 131a.The length of cleaning fluid distributor pipe 132 is suitable with the length of right side wall,
Cleaning fluid distributor pipe 132 is evenly distributed with fluid hole along radial direction.
Here, the cleaning fluid of employing is preferably sticking to particulate matter, can so increase particle and be cleaned liquid absorption
With the efficiency of adhesion.For example, using the sticking foam dedusting agent of tool, the composition of foam dedusting agent can be：It is added with 1 ~ 5%
（Volume fraction）Lauryl sodium sulfate, sodium sulfate of polyethenoxy ether of fatty alcohol, the aqueous solution of rosin soap foaming agent.
In addition, the inlet of cleaning fluid distributor pipe 132（Do not show in figure）Extend shell body 111, and and water supplying unit
134 are connected.
Air supply unit 133 is all connected with the entrance A of the air supply channel of rotor plate 131a, is air nozzle by air supply channel
131b is supplied.
Water supplying unit 134 is connected with the inlet of cleaning fluid distributor pipe 132, is that cleaning fluid distributor pipe 132 supplies water.
Ultrasonic vibration part 135 is separately mounted on the fixed frame of filter element 12, in the state of cleaning, by ultrasonic vibration
Part 135 drives filter element 12 to vibrate, and in the presence of ultrasonic wave, the dust on screen pack can accelerate to depart from, such that it is able to carry
High cleaning effect.
As shown in figure 1, cleaning fluid deliverying unit 136 is arranged on the bottom of shell body 111, the cleaning of particulate matter will be attached with
Liquid is discharged from shell body 111.In the present embodiment, cleaning fluid deliverying unit 136 is a cleaning fluid dump valve 136a.Such as Fig. 1
Shown, cleaning fluid dump valve 136a is installed in the shell body between the right side wall of shell body 111 and the first filter element 121
On 111 diapire installation portion 111a.
Also, the infundibulate that each diapire installation portion 111a successively decreases from top to bottom in cross section, this shape can be very
Guide cleaning fluid to flow into cleaning fluid dump valve 136a well, and discharge from cleaning fluid dump valve 136a.
In the present embodiment, in filtration condition, rotor plate 131a is turned to, electricity perpendicular with corresponding filter element 12
Magnet screen pack is energized so as to magnetic, then blower fan 113a is activated and is evacuated, by the way that rotor plate 131a is rotated
To the normal circulation that can ensure that air perpendicular with corresponding filter element 12 so that filter process is smoothed out.
In the state of cleaning, blower fan 113a shuts down, and it is parallel towards corresponding mistake that rotor plate 131a is turned to front
Filter component 12, then ultrasonic vibration part 135 vibrated, air supply unit 133 to air nozzle 131b supply, water supplying unit 134 to
Cleaning fluid distributor pipe 132 supplies water, and further all of air nozzle 131b and 132b carries out jet, and cleaning fluid distributor pipe 132 is sprayed
Cleaning fluid, meanwhile, cleaning fluid dump valve 136a is opened and is carried out discharge opeing.
After cleaning state terminates, then all of air nozzle 131b is stopped into jet, and stop cleaning fluid distributor pipe 132
Cleaning showers liquid, air supply unit 133 stops supply, water supplying unit 134 and stops supplying water, further the cleaning fluid row after discharge opeing terminates
Go out valve 136a closings.
Cleaning state mentioned here is referred to：The ventilation of air cleaner 10 drops to 90%, needs to enter filter element
The state of row cleaning；Or refer to：The cleaning frequency of setting is reached, for example, the cleaning frequency of setting can be every other day clear
Wash once.
The effect of embodiment and effect
Air cleaner according to described by the present embodiment, first, due to the screen pack that is magnetic in filter element, so energy
Enough that magnetic foreign body is adsorbed, so as to effectively remove magnetic foreign body, this will carry out the row of strict control to magnetic foreign body
It is significant for industry, such as battery material manufacturing, because being unable to in air in existing air cleaner
Magnetic foreign body is effectively removed.
Second, due in filtration condition, rotor plate is turned to perpendicular with filter element, this makes it possible to guarantee
That what is filtered is normally carried out, and when filter element has accumulated the particulate matters such as substantial amounts of dust, needs and cleaned（In cleaning state
When）, rotor plate is to be turned to make the side for being provided with air nozzle towards filter element, and so, air nozzle just can be to filtration
Component carries out jet, so as to particulate matter be sprayed from filter element, and particulate matter is sprayed to into the another with filter element of shell body
Side it is relative to madial wall on, then by cleaning fluid distributor pipe cleaning showers liquid, and will be attached with by cleaning fluid dump valve
The cleaning fluid of grain thing is originally discharged in vivo from shell.Therefore, this air cleaner can not sprayed directly to filter element
Under the premise of, effectively sieve element is cleaned, caused broken damaged and mesh after filter element water suction is avoided conscientiously
The problems such as obstruction, it is ensured that the filter effect and service life of filter element.
3rd, due to air nozzle ejection is gases at high pressure, so preferably can be sprayed particulate matter from filter element
Go out；Also, because air nozzle is, intermittently to filter element jet, so can not only to enter according to the speed of 1-10 time/second
One step improves the effect for spraying particulate matter, but also can save gas consumption, so as to reduces cost.
4th, because in the state of cleaning, ultrasonic vibration part can drive filter element to vibrate, in the effect of ultrasonic wave
Under, the dust on screen pack can accelerate to depart from, such that it is able to closer improve cleaning performance.
Above example is only the illustration done to technical solutions of the utility model.Involved by the utility model
Air cleaner is not merely defined in structure described in the embodiment above, but with claim limited range
It is defined.Any modification that the utility model one of ordinary skill in the art are made on the basis of the embodiment or supplement equivalent are replaced
Change, all in the claimed scope of claim of the present utility model.
In addition, in the above-described embodiments, it is to allow operator by knob to rotate rotor plate, side of the present utility model
In case, using motor rotor plate can also be driven to rotate.
In addition, in the above-described embodiments, for filtering magnetic foreign matter, filter element utility model positioned at outermost mistake
Filter screen is all magnetic filtration screen, in air cleaner of the present utility model, as long as at least at least one filter element
Layer screen pack is magnetic filtration screen, it is possible to magnetic foreign body is filtered, likewise, the quantity of magnetic filtration screen is more except magnetic
Different effect is better, but corresponding cost can increase, it is possible to determine Magnetic filtration device according to the needs of actual conditions
The quantity of net.
Claims (10)
1. a kind of air cleaner, for filtering to the particulate matter in air, it is characterised in that have：
Housing, including：Shell body, positioned at the air inlet oral area of the side of the shell body, and positioned at the side of the shell body
Outlet oral area；
Filter element, in the housing, between the air inlet oral area and the outlet oral area, to from the air inlet
The air that oral area is come in is filtered；
Cleaning element, is cleaned to the filter element, and discharges after the particulate matter for flushing out is cleaned,
Wherein, the cleaning element includes：
Air blowing Slab element, has：Rotor plate, is installed in rotation in the housing, positioned at the close institute of the filter element
State near the side of outlet oral area；Multiple air nozzles, on the rotor plate, can to the filter element jet,
Particulate matter is sprayed from the filter element；
Cleaning fluid distributor pipe, on the inwall of the shell body, along it is relative with the opposite side of the filter element to
The madial wall cleaning showers liquid of the shell body；And
Cleaning fluid deliverying unit, it is installed in the shell body bottom portion, the cleaning fluid for being attached with particulate matter is internal from the shell sheet
Discharge,
In filtration condition, the rotor plate is turned to perpendicular with the filter element；
In the state of cleaning, the rotor plate is turned to the side for making to be provided with the air nozzle towards the filter element.
2. air cleaner according to claim 1, it is characterised in that：
Wherein, the cleaning element also includes：Ultrasonic vibration part, the ultrasonic vibration part is arranged on the filter element.
3. air cleaner according to claim 1, it is characterised in that：
Wherein, the rotor plate is installed in rotation in the shell body by being fixed on the rotary shaft at middle part,
The cleaning element also includes：For the air nozzle supply air supply unit, and for the cleaning fluid distributor pipe supply water
Water supplying unit,
The inside of the rotor plate is provided with the air supply channel being connected with all of air nozzle, the entrance of the air supply channel from
The rotary shaft is internally extended to being connected with the air supply unit,
The cleaning fluid distributor pipe is connected with the water supplying unit.
4. air cleaner according to claim 1, it is characterised in that：
Wherein, what the air nozzle sprayed is gases at high pressure.
5. air cleaner according to claim 4, it is characterised in that：
Wherein, the pressure of the gases at high pressure is 0.1-0.5Mpa,
The air nozzle to the distance of the filter element is 10-50cm.
6. air cleaner according to claim 1, it is characterised in that：
Wherein, the air nozzle according to 1-10 time/second speed intermittently jet.
7. air cleaner according to claim 1, it is characterised in that：
Wherein, the filter element includes multiple filtration net, and one layer of screen pack of wherein at least is magnetic filtration screen.
8. air cleaner according to claim 7, it is characterised in that：
Wherein, the magnetic filtration screen is electromagnet screen pack.
9. air cleaner according to claim 1, it is characterised in that：
Wherein, radially it is evenly distributed with fluid hole on the cleaning fluid distributor pipe.
10. air cleaner according to claim 1, it is characterised in that：
Wherein, the bottom of the installation cleaning fluid dump valve of the shell body flows into described clear for the guiding cleaning fluid
The infundibulate of washing lotion dump valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621188842.5U CN206121438U (en) | 2016-10-28 | 2016-10-28 | Air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621188842.5U CN206121438U (en) | 2016-10-28 | 2016-10-28 | Air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121438U true CN206121438U (en) | 2017-04-26 |
Family
ID=58577029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621188842.5U Active CN206121438U (en) | 2016-10-28 | 2016-10-28 | Air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206121438U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392925A (en) * | 2018-02-02 | 2018-08-14 | 王珏 | A kind of high-temp waste gas for petroleum propping agent workshop utilizes device |
| CN108644912A (en) * | 2018-05-02 | 2018-10-12 | 高峰 | A kind of efficient Household Air Purifier |
| CN109078396A (en) * | 2018-08-23 | 2018-12-25 | 宁波高新区意川汽车零部件有限公司 | A kind of automobile air conditioner filter element automatically cleaning and air cleaning unit |
| CN110898546A (en) * | 2019-11-01 | 2020-03-24 | 苏州清溪环保科技有限公司 | Treatment device and treatment method for industrial waste gas |
-
2016
- 2016-10-28 CN CN201621188842.5U patent/CN206121438U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392925A (en) * | 2018-02-02 | 2018-08-14 | 王珏 | A kind of high-temp waste gas for petroleum propping agent workshop utilizes device |
| CN108392925B (en) * | 2018-02-02 | 2020-04-24 | 南京涵铭置智能科技有限公司 | High-temperature waste gas utilization device for petroleum proppant production workshop |
| CN108644912A (en) * | 2018-05-02 | 2018-10-12 | 高峰 | A kind of efficient Household Air Purifier |
| CN108644912B (en) * | 2018-05-02 | 2021-01-19 | 深圳市菲戈科技有限公司 | Efficient domestic air purifier |
| CN109078396A (en) * | 2018-08-23 | 2018-12-25 | 宁波高新区意川汽车零部件有限公司 | A kind of automobile air conditioner filter element automatically cleaning and air cleaning unit |
| CN110898546A (en) * | 2019-11-01 | 2020-03-24 | 苏州清溪环保科技有限公司 | Treatment device and treatment method for industrial waste gas |
| CN110898546B (en) * | 2019-11-01 | 2020-12-15 | 苏州清溪环保科技有限公司 | Treatment device and treatment method for industrial waste gas |
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